Capillary Sharp Inner Edge Manufacturing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00158148" target="_blank" >RIV/68407700:21220/09:00158148 - isvavai.cz</a>

Alternative codes found

RIV/61388998:_____/09:00335111 RIV/68407700:21340/09:00158148

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Capillary Sharp Inner Edge Manufacturing

Original language description

This paper presents production conditions of classical optical grinding and polishing method, when producing sharp inner edges on fused quartz glass capillary or other brittle materials. A sharp inner edge of capillary is one of the necessary conditionsfor successful surface tension measurement of very small liquid samples. Tested production process has two stages. First, the smooth capillary tip surface is achieved with ductile mode fine grinding. Then, grinding continues with gradual decreasing of grinding load. Finally, rests edge chipping defects are minimized with a polishing process. A task to perform quality check of manufactured capillary inner edge was found out to be very complicated. We present a review of our experiences with four experimental techniques for sharp 90° edge sample quality check.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JR - Other machinery industry

OECD FORD branch

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Project

<a href="/en/project/IAA200760905" target="_blank" >IAA200760905: Thermophysical properties of water in unexplored, technologically significant regions</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Romanian Review Precision Mechanics, Optics & Mecatronics

ISSN

1584-5982

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

35

Country of publishing house

RO - ROMANIA

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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